Car insurance is not just a document you keep in your glove box to show a traffic cop. It is a financial shield that stands between you and potentially devastating expenses after an accident, theft, flood, or fire. In India, under the Motor Vehicles Act of 1988, every car on the road must carry at least a valid Third-Party insurance policy. Driving without one can attract fines of up to ₹4,000, suspension of your driving licence, or even imprisonment. But the real cost of being uninsured goes far beyond any penalty — it’s the repair bill of ₹3–5 lakhs after a collision, or the total loss of a car worth ₹10 lakhs with zero recovery.
At Square Insurance, we believe every car owner deserves clear, honest guidance about their coverage options. Whether you’re a first-time buyer or a seasoned driver, understanding car insurance fully is the first step to protecting what you own.
The Three Types of Car Insurance You Must Know
Before you buy car insurance, you need to understand what the market actually offers. There are three primary types of policies available in India today.
Third-Party Car Insurance is the legally mandated minimum. It covers damage, injury, or death caused to another person or their property by your vehicle. What it does not cover is any damage to your own car. It is the most affordable option but also the most limited, making it suitable primarily for older vehicles with low market value.
Comprehensive Car Insurance is the gold standard of coverage. It protects you against third-party liabilities as well as damage to your own vehicle — whether caused by a road accident, natural disaster like floods or cyclones, fire, theft, or even a falling tree branch. For any car under ten years old, a comprehensive policy is almost always the smarter financial decision.
Own Damage Cover is a standalone policy introduced by IRDAI in September 2019. It covers only your own vehicle’s damage and is designed for car owners who already hold a long-term third-party policy but want to add protection for their own car separately. This gives you more flexibility in choosing different insurers for different parts of your coverage.
How to Buy Car Insurance Online — The Square Insurance Way
The days of visiting insurance offices, waiting for an agent’s call, or decoding pages of fine print are firmly behind us. Today, you can buy car insurance online in under five minutes, completely on your own terms. Here is exactly how the process works on Square Insurance.
You begin by entering your car’s registration number. The platform instantly pulls your vehicle details — make, model, variant, fuel type, and registration year — so there is no manual form filling. You then select your preferred coverage type: third-party, comprehensive, or standalone Own Damage. Square Insurance immediately displays real-time quotes from over 20 leading insurers including HDFC ERGO, ICICI Lombard, Bajaj Allianz, Tata AIG, and New India Assurance, all side by side with transparent pricing.
Next, you customise your policy with add-ons that match your lifestyle and risk profile. You pay securely via UPI, net banking, debit or credit card, and your policy document arrives in your inbox within minutes — ready to use, legally valid, and completely paperless. The entire journey on Square Insurance, from landing on the homepage to receiving your policy, takes under three minutes for most customers.
Why Renewing Car Insurance the Smart Way Matters More Than You Think
Every year when your policy is due, you will receive a renewal notice from your current insurer. Most car owners do what feels easiest — they click renew, pay the premium, and forget about it. This habit quietly costs Indian drivers thousands of crores every year in overpaid premiums and missed benefits.
To renew car insurance intelligently, you need to do three things. First, check your NCB (No Claim Bonus) status. For every claim-free year, IRDAI mandates that insurers give you a discount on your Own Damage premium — starting at 20% after the first year and rising to 50% after five consecutive claim-free years. This NCB is portable, meaning you carry it with you even if you switch insurers at renewal. Second, compare quotes across insurers before accepting your current provider’s renewal price. Premiums are repriced annually and the difference between insurers for the same coverage can easily be ₹3,000–₹8,000 on a mid-size car. Third, review your add-ons. Your needs at the time of purchase may have changed. A car that was brand new two years ago may no longer need Return to Invoice cover, but Engine Protection may have become more relevant if you now drive through waterlogged roads regularly.
On Square Insurance, you can renew car insurance in seconds. Enter your registration number, review your existing policy details, compare fresh quotes from across the market, update your add-ons if needed, and pay online. Square Insurance also sends you automated reminders 30, 15, and 7 days before your expiry date so your policy never lapses accidentally. A lapsed policy means lost NCB, an uninsured vehicle on the road, and higher premiums the next time you buy.
Add-Ons That Are Worth Every Rupee
A base car insurance policy, even a comprehensive one, has gaps. Add-ons exist to fill them. When you buy car insurance or renew car insurance through Square Insurance, these are the five add-ons most worth considering.
Zero Depreciation Cover eliminates the depreciation deduction that insurers apply to replaced parts during a claim. Without it, you might receive only 60–70% of the actual part cost because of depreciation. With Zero Dep, you get the full amount. This is essential for cars under five years old. Engine and Gearbox Protection covers the repair or replacement of your engine and gearbox if they are damaged due to water ingression or oil leakage — two of the most common and expensive causes of damage in Indian monsoons. Standard policies explicitly exclude this. Roadside Assistance gives you 24×7 emergency support for breakdowns, flat tyres, dead batteries, and fuel emergencies anywhere in India, often for a premium addition of just ₹300–₹500 per year. NCB Protection lets you make one claim during the policy year without losing your accumulated No Claim Bonus at renewal — a lifesaver when you’ve built up a 40–50% discount over several years. Return to Invoice cover ensures that if your car is declared a total loss or is stolen, you receive the original purchase invoice amount rather than the depreciated Insured Declared Value, which can be significantly lower for cars that are two or three years old.
Five Key Factors That Determine Your Car Insurance Premium
When you buy car insurance in India, your premium is calculated based on a combination of factors. Understanding them helps you make better decisions and potentially lower your costs.
The Insured Declared Value, or IDV, is the most significant factor. It represents the current market value of your car and directly determines both your premium and your maximum claim payout. A higher IDV means better protection but a marginally higher premium. Your car’s age and model matter significantly — newer, high-value, or high-performance cars attract higher premiums because repair costs are greater. Your RTO registration city affects your premium through zonal classification, with metros like Delhi, Mumbai, and Bengaluru carrying higher rates due to greater traffic density and accident risk. Your NCB history is perhaps the most rewarding factor — a 50% discount after five claim-free years can save you thousands annually. Finally, the add-ons you select will incrementally raise your premium, but as we’ve discussed, their protection value almost always far exceeds the additional cost.
Filing a Claim — What You Need to Know
Even with the best driving habits, claims can become necessary. Knowing the process in advance makes it far less stressful. The moment an incident occurs, inform Square Insurance and your insurer immediately — most have 24×7 claim helplines. For theft or third-party injuries, file an FIR at the nearest police station before anything else. Document the damage extensively with photos and videos from multiple angles before the car is moved. If your insurer has a network garage near you, opt for cashless repair where the bill is settled directly between the insurer and the garage. For reimbursement claims, keep all original bills and repair receipts. Square Insurance provides dedicated claim support — a real person who guides you from first notice of loss all the way through to final settlement, ensuring you receive the full amount you are entitled to.
Why Square Insurance Is the Smarter Choice
Square Insurance was built on a single belief — that every Indian deserves transparent, unbiased insurance guidance without the pressure of pushy agents or confusing fine print. When you use Square Insurance to buy car insurance or renew car insurance, you get real-time comparison across 20+ insurers with zero bias, instant digital policy issuance, a dedicated claim assistance team with a proven track record, complete pricing transparency with no hidden fees, proactive renewal reminders that protect your NCB, and the trust of over one lakh satisfied customers across India. Our platform is designed to save you both money and time, every single year.
Closing Thoughts
Car insurance is the one financial product you buy hoping you’ll never need to use — but when you do need it, nothing else matters more. In 2025, there is no reason to overpay, under-insure, or navigate the market alone. Whether you’re looking to buy car insurance for the first time or it’s time to renew car insurance on your current vehicle, approach it with the same care you’d give any major financial decision — compare, customise, and choose wisely.
Visit Square Insurance today. Get your quotes in seconds, build the policy that genuinely protects you, and drive with the confidence that comes from knowing you are fully covered.
